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TOTO ZN 9 3/8" 1.1 GPM Single Hole Touchless Automatic Sensor Bathroom Sink Faucet


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Product overview


Product Specs:

Product Specs

  • Faucet Type: Single Hole
  • Faucet Installation Type: Vessel
  • Faucet Style: Modern/Contemporary
  • Faucet Finish: Chrome, Brushed Nickel
  • Overall Height: 9 3/8 in
  • Overall Width: 1 7/8 in
  • Spout Reach: 5 1/2 in
  • Spout Height: 6 1/8 in
  • Faucet Material: Brass
  • Faucet Holes: 1 Hole Faucets
  • Faucet Handles: Automatic
  • Drain Assembly Included: No
  • Handshower Included: No
  • WaterSense Certified: Yes
  • Low Lead Compliant: Yes
  • cUPC Certified: Yes
  • ADA Compliant: Yes
  • Faucet Valve Type: Electronic
  • Faucet Water Flow Rate: 1.1 GPM
  • Warranty: 3 Year Limited Warranty


H 9 3/8" x W 1 7/8" x D 5 1/2"

About TOTO TLP01701U ZN 9 3/8" 1.1 GPM Single Hole Touchless Automatic Sensor Bathroom Sink Faucet

The ZN Electronic Touchless Single Hole Bathroom Faucet with Soft Flow? and Safe Thermo? Technology demonstrates Toto's desire to continually innovate and improve. This new automatic faucet provides a smooth supply of water with an incredibly soft touch. The Soft flow technology not only provides a pleasant feeling on your skin, but it helps to keep water from splashing within the basin. A simple wave of the hand changes the temperature of the faucet from hot to cold and vice versa. The temperature LED light on the side will indicate the current setting.
  • Solid brass construction
  • Single hole faucet
  • Maximum Flow Rate: 1.1 GPM (4.2 LPM)
  • Touchless automatic sensor faucet
  • Soft Flow prevents splashing
  • Safety Thermo thermostatic mixing valve for scald prevention
  • Temperature indicating LED light
  • Requires TLP01702U controller sold separately
  • Drain assembly not included


  • Meets or exceeds ASME A112.18.1/CSA B125.1, ASSE 1070/ASME A112.1070 / CSA B125.70, NSF61-9, UL1951, UL1310, CAN/CSA C22.2
  • Certifications: IAPMO(cUPC), EPA WaterSense, State of Massachusetts and others
  • Code Compliance: UPC, IPC, NSPC, NPC Canada, CEC, DOE, and others
  • California Green Building Code, City of Los Angeles Water Efficiency Ordinance
  • Complies with federal and state requirements as lead-free (weighted average of 0.25% lead or less)
  • ADA compliant
  • Complies with CA Prop 65 warning requirements

Key Features & Innovations

Soft Flow

Soft flow's 's translucent streams of water are exquisitely beautiful to the eye. Even as the water completely envelops the palms, there is little to no splatter or droplets.

Safety Thermo

Shape Memory Alloy (SMA) coil provides the key to a more reliable and enjoyable showering experience. The SMA valve features a nickel and titanium alloy coil which responds to temperature changes more quickly than traditional wax-based systems. SMA thermostatic valves are compatible with most TOTO shower components.

Auto Functions

There’s no need to touch the toilet, increasing the level of hygiene in the bathroom.

  • Self opening and closing toilet lid
  • Automatic air purifier
  • Self activating flush
  • Easy of use

ADA Compliant

The American Disability Act (ADA) was enacted in 1990 to establish design codes to serve people of all ages and abilities. A core principle behind TOTO Total Design, ADA standards consider the needs of everyone, no matter their needs, without additional adaptation or specialization, optimizing the bathroom experience for all generations in the family home.


A partnership program of the U.S. Environmental Protection Agency (EPA) makes it easier to save water and protect the environment by identifying high efficiency products that perform well. The WaterSense label was created to encourage manufactures to produce water efficient plumbing fixtures and to develop a system to help consumers recognize these products. that have been performance tested and validated by several agencies.

As members of the EPA’s WaterSense Steering Committee, TOTO water efficiency specialists advised the EPA on developing product performance criteria for the WaterSense program. TOTO products are recognized is part of the EPA’s National Environmental Achievement Track, the “gold standard” for facility-based environmental performance, recognizing environmental excellence by encouraging facilities with strong environmental records to go above and beyond legal requirements. TOTO is also a partner in the EPA’s innovative collaboration with the freight industry to increase energy efficiency while significantly reducing greenhouse gases and air pollution.

  • Qualify as high efficiency toilets (1.28 GPF or less)
  • Have a minimum soybean paste flush score of 350 uncased grams
  • Meet the los angeles department of water and power supplementary pricing specification regarding trim quality and tank volume
  • Have third party testing agencies conducting product performance testing and validation

This product has the following variations:

SKU Description Price
TLP01701U#CP With Finish: Polished Chrome $1,738.80
TLP01701U#BN With Finish: Brushed Nickel $2,426.20

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